Is CSF2RA p.Val372= (c.1116G>A) pathogenic?

CSF2RA p.Val372= (c.1116G>A) is classified Likely benign in CSF2RA (ClinVar, Multiple submitters, 2 submitters; last evaluated 2025-09-06). Very rare (popmax 0.00223%, eas); Associated with surfactant metabolism dysfunction, pulmonary, 4.

What condition is associated with CSF2RA p.Val372= (c.1116G>A)?

CSF2RA p.Val372= (c.1116G>A) is associated with surfactant metabolism dysfunction, pulmonary, 4 (ClinVar).

How common is CSF2RA p.Val372= (c.1116G>A) in the general population?

CSF2RA p.Val372= (c.1116G>A) is very rare (popmax 0.00223%, eas) (gnomAD).

How is Hereditary pulmonary alveolar proteinosis inherited?

Typically Autosomal recessive (Orphanet). A genetic counselor can assess individual risk for a family.

CSF2RA p.Val372=

c.1116G>A · rs754054970 · VCV1114953

Likely benign Multiple submitters

Classification

Likely benign

ClinVar

Review

Multiple submitters ★★☆☆

ClinVar · 2 submitters

gnomAD v4.1

Rare

very rare (popmax 0.00223%, eas)

Conditions

surfactant metabolism dysfunction, pulmonary, 4

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation/SpliceAI carries the signal.
Splicing
SpliceAI	Δ0.39	donor gain · deltas
Constraint at this position
Conservation	phyloP -11	GERP -0.29
Overall
CADD	3.057	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.00223% East Asian · 1/44,882 alleles

Overall 0.000124% 2/1,613,972 alleles · very rare

Ancestry group	Frequency	1 in
East Asiangrpmax	0.00223%	44,882
Remaining individualsnot grpmax-eligible	0.0016%	62,492

Rarity supports pathogenicity (ACMG PM2); frequency above a disease-specific BA1/BS1 threshold argues against it. A variant frequent in one ancestry group can be near-absent in others, so a single global figure can mislead.

Variant & gene context

Gene: CSF2RA
Protein: p.Val372=
Coding: c.1116G>A
MANE Select: NM_172245
dbSNP: rs754054970
Type: single nucleotide variant
Location: chrX:1305518 (GRCh38)
Structure: AlphaFold pLDDT 82.15 · 2 PDB

Full CSF2RA gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

surfactant metabolism dysfunction, pulmonary, 4 — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

For Hereditary pulmonary alveolar proteinosis (Orphanet):

Inheritance: Autosomal recessive
Onset: Adolescent, Adult, Childhood, Elderly, Infancy
Prevalence: <1 / 1 000 000 (Worldwide)

Similar variants

CSF2RA p.Arg199Ter Pathogenic ★★ same condition
CSF2RA p.Arg217Ter Pathogenic/Likely pathogenic ★★ same condition
CSF2RA p.Gln204Ter Pathogenic ★★ same condition
CSF2RA p.Gln263Ter Pathogenic/Likely pathogenic ★★ same condition
CSF2RA p.Arg354Gln Uncertain significance ★★ same condition
CSF2RA p.Gly339Val Uncertain significance ★★ same condition
CSF2RA p.Gly386Arg Uncertain significance ★★ same condition
CSF2RA p.Leu336Val Uncertain significance ★★ same condition

Built on 18 open, versioned datasets — ClinVar, gnomAD, AlphaMissense, REVEL, ClinGen & more — plus Sugi Variant's own cross-source analysis. Source data 2026-01–2026-10, ClinVar 2026-10. Full sources & versions →

Cite Sugi Variant

Gür T. Sugi Variant: A Deterministic Per-Variant Germline Reference from a Knowledge Graph for Humans and AI Agents. 2026. doi:10.5281/zenodo.21509445. This variant: https://sugi.bio/variant/csf2ra-p-val372 (accessed [today's date]).

Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown